Sussing Out the Effectiveness of Your IC Strat

The communication problem organisations often discover too late

Most organisations do not realise their internal communication strategy is failing because nobody sends out an email anymore. The warning signs are usually buried deeper: employees hearing important news from colleagues before leadership, managers interpreting the same message differently, campaigns producing little measurable behaviour change, or employees simply tuning out because there is too much communication and too little relevance.

This is where an Internal Communication Strategy Audit becomes valuable. It is not an exercise in checking whether newsletters went out or whether the intranet is being updated. It is a structured assessment of whether an organisation’s communication ecosystem is actually helping employees understand the business, trust leadership, perform their roles and move with organisational change.

The workplace has changed faster than many communication strategies

The case for auditing internal communication has become stronger in 2026 because the workplace itself is becoming harder to navigate. Microsoft’s latest Work Trend Index points to a fundamental shift in how employees communicate, collaborate and get work done, as AI, digital tools and increasingly complex workflows reshape the employee experience. At the same time, internal communication is under greater pressure to demonstrate business value. PRSA’s 2026 research highlights a profession grappling with rising expectations for transparency, AI-enabled communication and measurable business impact. A strategy that was effective when the organisation, workforce and technology looked different cannot simply be assumed to remain effective today. It needs to be tested against the reality of the workplace it is now serving.

Communication does not cause or solve engagement on its own. It does, however, influence some of the conditions in which engagement either grows or deteriorates: clarity, connection, trust, leadership visibility and an employee's understanding of how their work contributes to the bigger picture.

A strategy designed three years ago may therefore still be running while the organisation around it has completely changed.

An audit looks beyond channels

A proper IC audit examines the entire communication journey. It looks at what is being communicated, why it is being communicated, who receives it, who delivers it, when it arrives, through which channel, how employees interpret it and what happens afterwards.

That includes leadership communication, line-manager communication, employee campaigns, digital platforms, newsletters, town halls, WhatsApp or mobile channels, physical communication, change communication and informal communication networks.

Most importantly, it examines whether these pieces work together. An organisation can have an impressive collection of communication channels and still have a poor communication strategy.

The first warning sign: communication is everywhere, but clarity is nowhere

One of the clearest signs that an organisation needs an audit is communication overload.

Employees receive emails, newsletters, leadership messages, campaign material, operational updates, meeting information and digital notifications, often from different parts of the organisation. The result is not necessarily greater awareness. It can be disengagement.

An audit should therefore assess communication volume, duplication, timing, relevance and hierarchy. Every channel should have a defined role rather than simply existing because it has always existed.

The second warning sign: managers have become the missing link

Managers are often expected to translate strategy into something employees can understand and act upon, yet they are frequently treated as another audience rather than as a critical communication channel.

This matters even more now. Gallup's 2026 research shows manager engagement has fallen by nine percentage points since 2022.

An audit should examine whether managers receive communication early enough, whether they understand the organisational context behind announcements, and whether they are equipped with practical talking points and guidance. Sending a message to employees and sending the same message to managers are not the same thing.

The third warning sign: employees do not trust the message

Trust is increasingly becoming an internal communication issue.

The 2026 Edelman Trust Barometer found that seven in ten people globally are unwilling or hesitant to trust someone who differs from them in values, background, information sources or approaches to solving problems. It also found that employers are particularly well positioned to act as trust brokers.

In South Africa, the picture is particularly relevant. 68% of South Africans surveyed said they were unwilling or hesitant to trust someone different from them in values, information sources, approaches to problem-solving or background.

An IC audit should therefore look at more than message accuracy. It should assess credibility, transparency, leadership visibility, consistency between what leaders say and what employees experience, and whether communication allows space for listening.

The fourth warning sign: communication cannot prove its impact

“I think employees saw it” is not a measurement strategy.

If communication teams cannot determine whether employees received, understood, engaged with or acted on important messages, there is a significant measurement gap.

An audit should establish a practical measurement framework covering metrics such as reach, engagement, readership, participation, sentiment, message recall, channel effectiveness and behavioural outcomes. The objective is not to measure everything. It is to identify the metrics that demonstrate whether communication is contributing to organisational priorities.

The fifth warning sign: the business has changed, but the strategy has not

Restructuring, new leadership, mergers, digital transformation, new operating models, workforce expansion, technology adoption and regulatory changes can fundamentally alter how employees need to receive information.

AI is another example. New 2026 research using Microsoft 365 data found that heavy generative-AI users increased productivity-related activity by 21.2% and communication-related activity by 7.1%, while some forms of email reading and organisation declined.

The implication is important: communication behaviour itself is changing. Internal communication strategies cannot remain static while the way employees work, consume information and interact with technology evolves.

What a useful IC audit should ultimately deliver

A strong audit should leave an organisation with more than a list of problems.

It should provide a clear picture of the current communication ecosystem, identify gaps and duplication, map audiences and channels, assess leadership and manager communication, evaluate employee listening mechanisms, establish measurement weaknesses and benchmark the current approach against organisational priorities.

Most importantly, it should produce a prioritised roadmap. What must change immediately? What needs to be redesigned? What should stop? Which channels deserve investment? Where should leadership become more visible? What should communication measure going forward?

The audit is not an indictment. It is a reset

Internal communication strategies naturally become outdated. Organisations grow, people change, technology evolves and business priorities move.

The real risk is not discovering that an IC strategy has weaknesses. The greater risk is continuing to invest in a strategy simply because it has always been there.

An Internal Communication Strategy Audit creates the opportunity to stop, listen and examine the system from the employee's point of view.

Because effective internal communication is not measured by how much an organisation communicates. It is measured by how well people understand, trust and act on what matters.